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Kwan BM, Sills MR, Graham D, Hamer MK, Fairclough DL, Hammermeister KE, Kaiser A, de Jesus Diaz-Perez M, Schilling LM.Kwan BM, et al. Among authors: fairclough dl.J Am Board Fam Med. 2016 Jan-Feb;29(1):102-15. doi: 10.3122/jabfm.2016.01.150141.J Am Board Fam Med. 2016.PMID: 26769882Free article.